package cn.jdy.framework.util;
import java.io.IOException;  
import java.util.Enumeration;  
import java.util.regex.Pattern;  
  
import javax.servlet.Filter;  
import javax.servlet.FilterChain;  
import javax.servlet.FilterConfig;  
import javax.servlet.ServletException;  
import javax.servlet.ServletRequest;  
import javax.servlet.ServletResponse;  
import javax.servlet.http.HttpServletRequest;  
  
  
  
public class XssFilter implements Filter {  
	FilterConfig filterConfig = null;  
	  
    public void init(FilterConfig filterConfig) throws ServletException {  
        this.filterConfig = filterConfig;  
    }  
  
    public void destroy() {  
        this.filterConfig = null;  
    }  
  
    public void doFilter(ServletRequest request, ServletResponse response,  
            FilterChain chain) throws IOException, ServletException {  
          
  
        chain.doFilter(new XssHttpServletRequestWrapperNew(  
                    (HttpServletRequest) request), response);  
   
  
    }  
}
